NewslettersMesenchymal Cell NewsOsteocyte Connexin Hemichannels and Prostaglandin E2 Release Dictate Bone Marrow Mesenchymal Stromal Cell CommitmentBy Emily Salmini - February 20, 2025021Researchers unveiled a key role of osteocyte connexin 43 hemichannels in regulating the lineage commitment of bone marrow-mesenchymal stem and progenitor cells.[Proceedings of The National Academy of Sciences of The United States of America]Abstract